UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqspGFnQsrVyu2MsS+rGztAOs5Ecl6kADwAwRQN15lE=' 
WHERE 
  key_id = 'fdd92c7530546ad60318b38f1164fefc951d04d441e8fd22609c72bcd1ff4008' 
  AND (
    token = 'KqspGFnQsrVyu2MsS+rGztAOs5Ecl6kADwAwRQN15lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )